Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4571891 | Apparatus for compensating for dressing tool wear during the dressing of grinding wheels | — | 1986-02-25 |
| 4555871 | Method and apparatus for eliminating undulation errors on gear-tooth flanks in production gear-fabricating machines | Peter Bloch, Otto Schneider | 1985-12-03 |
| 4545151 | Gear grinding machine including a double-cone shaped grinding wheel | Peter Bloch, Roman Schwaighofer | 1985-10-08 |
| 4539779 | Method of compensating for dressing tool wear during the dressing of grinding wheels | — | 1985-09-10 |
| 4535573 | Profiling apparatus for a grinding wheel in a gear grinding machine | Milton Mesey, Roman Shcwaighofer | 1985-08-20 |
| 4473971 | Protective cutoff device for a gear wheel grinding machine | Eduard Mischler | 1984-10-02 |
| 4439825 | Position regulation system containing a digital incremental measuring apparatus | — | 1984-03-27 |
| 4368522 | Method of measuring errors in the truth of rotation of a gear | Hans Spath | 1983-01-11 |